Heavy Snow & Ice Across Portions of the Plains and Midwest; Unsettled in the Pacific Northwest

Heavy snow and freezing rain will impact portions of the Plains, upper Midwest, and Great Lakes into Monday. Significant snow accumulations and gusty winds are likely in some areas. Farther to the south, rain and a few thunderstorms are expected over the Mississippi, Tennessee, and Ohio Valleys. Heavy rain & mountain snowfall will also continue from northern California into the Pacific Northwest.
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Last Update: 332 PM HST Sat Jan 20 2018

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Honolulu, HI Local Forecast Office

21NM S Wailea-Makena HI

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

Synopsis: PHZ100-211400- 332 PM HST Sat Jan 20 2018 .Synopsis for Hawaiian coastal waters... High pressure east-northeast of the islands will maintain moderate to fresh trade winds into next week. An approaching front will shift winds from the southeast by the middle of the week. $$

Tonight
East winds to 25 knots. Wind waves 5 feet. Mixed swell north 4 feet and east 7 feet. Isolated showers through the night.
Sunday
East winds to 25 knots. Wind waves 5 feet. Mixed swell northwest 5 feet and east 6 to 7 feet. Isolated showers through the day.
Sunday Night
East winds 20 knots. Wind waves 4 feet. Mixed swell northwest 5 feet and east 6 feet. Scattered showers in the evening, then isolated showers after midnight.
Monday
East winds 20 knots. Wind waves 5 feet. Mixed swell northwest 6 feet and east 6 feet. Isolated showers.
Monday Night
East winds 20 knots. Wind waves 5 feet. Mixed swell northwest 7 feet and east 5 to 6 feet. Isolated showers in the evening. Showers likely after midnight.
Tuesday
East winds to 25 knots. Wind waves 6 feet. Mixed swell northwest 6 feet and east 5 feet. Isolated showers in the morning. Scattered showers in the afternoon.
Tuesday Night
East winds to 25 knots. Wind waves 7 feet. Mixed swell northwest 5 feet and east 5 feet. Showers likely through the night. Haze after midnight.
Wednesday
East winds 20 knots. Wind waves 5 to 7 feet. Mixed swell northwest 3 to 5 feet and east 5 feet. Haze. Isolated showers.
Thursday
East winds 15 knots. Wind waves 4 to 5 feet. Mixed swell northwest 3 feet and east 5 to 6 feet. Haze. Isolated showers.
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ABOUT THIS FORECAST

Last Update: 332 PM HST Sat Jan 20 2018
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